About Me
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Frontend developer Park Ju-cheol, still fighting today's errors.
1. I value both process and results.I proved this during the DIVE 2024 hackathon by building a polished service within 72 hours. From selecting Google Maps Platform to technical validation and implementation, I went through the process and achieved an award-winning result. I try to approach development with equal respect for process and outcome.
2. I try to write flexible, reusable code.In the Itzip project, I improved reusability and maintainability through composition-based shared component design and component-driven development with Storybook. This became a key foundation for consistent UI/UX in a 15-person team.
3. I value communication highly.I have actively collaborated with designers and backend developers across several projects. In Itzip, I helped build a communication system for a 15-person team and improved work efficiency. Since development is ultimately interaction between people, I consider communication a priority.
4. I enjoy the problem-solving process.In Posture Teacher, I improved performance by 5-10 times by switching from OpenCV to Mediapipe, and in Captain Donghae I worked through challenges in external API integration. Development challenges have always been learning opportunities for me.
Skills
Languages
Frameworks
Databases
DevOps
Languages
JavaScript, TypeScript, Java
Frameworks
React & React Native, Next.js, Android Jetpack
Databases
NoSQL, SQLite
DevOps
Firebase, Google Cloud Platform, AWS, Jenkins
JavaScript, TypeScript, Java
React & React Native, Next.js, Android Jetpack
NoSQL, SQLite
Firebase, Google Cloud Platform, AWS, Jenkins
Activity
Study Group Organizer
2024.05 ~ 2025.06
Coding-test and development knowledge study groups
Programmers Dev Course
2024.05 ~ 2024.09
Cloud Application Engineering Course - Assistant Mentor
Programmers Dev Course
2023.12 ~ 2024.05
Cloud Application Engineering Course - Student
Study Mentor
2021.09 ~ 2022.02
Mentor-mentee coding mentoring
Awards
DIVE 2024 Hackathon
2024.10
Busan Technopark President's Award
Gyeongsang National University AI Art Exhibition
2022.11
Encouragement Award
Coding Competency Enhancement Campus Competition
2021.10 ~ 2021.11
Pioneer Award
Gyeongnam Software Competition
2021.08 ~ 2021.10
Grand Prize
S.Projects
A real-time guide service for Donghae Line passengers.
TypeScript・React・Next.js・Tailwind CSS・Google Maps・Storybook・AWS・Github Actions・Docker
A comprehensive job-preparation web service for aspiring developers.
TypeScript・React・Next.js・Tailwind CSS・React Spring・Jotai・Jest・Prisma・Storybook・Postman・Sentry・AWS・Jenkins・Docker
A cross-platform app for sharing and joining hobby activities.
JavaScriptㆍReact NativeㆍFirebaseㆍFaster Image
An app that detects posture and summarizes posture results.
JavaㆍJetpackㆍMediapipeㆍSQLite
A web service that aggregates hot-deal data from many ESDs.
JavaScriptㆍReactㆍFirebaseㆍNode.jsㆍExpressㆍPuppeteer